Are you refering to an already open windows or a window in another
application?
If so you can use SendMessage API call ,
If you are creating a new winform you can use a constructor parameter or a
public property.
Cheers,
--
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation
"Bill Yin" <yi********@yahoo.com.cn.discuss> wrote in message
news:el**************@tk2msftngp13.phx.gbl...
I want transmit a parameter to a winform.
How should I do?
How receive the parameter in open's window?